Answer this question truthfully
### Question: Who is at highest risk for Large cell carcinoma of the lung ?
### Response: People with constant exposure to high levels of air pollution and drinking water that has a high level of arsenic can increase your risk of lung cancer. A history of radiation therapy to the lungs can also increase risk. Working with or near cancer-causing chemicals or materials can also increase the risk of developing lung cancer. Such chemicals include:
Asbestos Chemicals such as uranium, beryllium, vinyl chloride, nickel chromates, coal products, mustard gas, chloromethyl ethers, gasoline, and diesel exhaust Certain alloys, paints, pigments, and preservatives Products using chloride and formaldehyde